Buying a dry van

With beads you don't have to put anything back in the tire, aside from a little talcum powder on the patch, if you take the time to do it right. Had centramatics on all five axles for a couple of years. On the tractor for almost 5 before I tossed them aside. They're ok for steers but totally worthless in between duals especially if you have tires that tend to hold gravel in the tread.